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CUMMINS QSX 2000 >

About :

Chiptuning-FILE is the best tuning server on the web for cummins qsx tuning files. all cummins tuning files are custom made and thoroughly tested on a 4x4 dynometer. the development of each cummins tuning file is the result of perfection and dedication by our programmers. many tuners in the world are working on Chiptuning-FILE because they are trusting our result.

STAGE 1
STAGE 2
DPF OFF
EGR OFF
DECAT
ORIGIN
457 Hp 2102 Nm
CHIPTUNING
548 HP 2522 Nm
DIFFERENCE
+91 HP +420 Nm